[{"data":1,"prerenderedAt":4},["ShallowReactive",2],{"chart:bala-com-bala":3},"title: Bala com Bala\ncomposer: João Bosco\nstyle: Samba\nkey: C\nform: AAB, 34 bars\nrecording: João Bosco; João Bosco; RCA Victor; 1973\nyoutube: HJsOigJ_bJs\n# analysis: 2026-10-28, rules v2; C\n# recording: RCA Victor 103.0062 (1973), João Bosco's debut LP, side A track 6; the composer's own first recording, rule 1; Elis Regina recorded it first on Elis (Philips 1972); sources: Discogs; video: JoaoBoscoVEVO official upload (BMG), 2:23 against the LP's 2:23, the same take\n\nsection: A1\nbars: 8\n# area: C major (A1 1 – B 4)\n1  | G7      # extended dominant: V7 of C7\n2  | C7      # I7 in C, not resolving: natural tensions\n3  | G7      # extended dominant: V7 of C7\n4  | C7      # I7 in C, not resolving: natural tensions\n5  | G7      # extended dominant: V7 of C7\n6  | C7      # I7 in C, not resolving: natural tensions\n7  | G7      # extended dominant: V7 of C7\nalt 8  | Db7     # a chromatic dominant with nowhere to go: Lydian Dominant, its own key\n\nsection: A2\ncopy: A1\n\nsection: B\n1  | C7      # extended dominant: V7 of F7\n2  | F7      # extended dominant: V7 of Bb7\n3  | Bb7     # extended dominant: V7 of Eb7\n4  | Eb7     # tritone substitute: resolves down a half step to D7\n# area: Db major (B 5 – Coda2 6)\n5  | D7      # tritone substitute: resolves down a half step to DbMaj7\n6  | DbMaj7  # tonic: the 4th is in the key\n7  | C7      # VII7 in Db, not resolving: b9 and b13 are in the key\n8  | Ab7     # tritone substitute: resolves down a half step to G7\n8  | G7      # extended dominant: V7 of C7\n9  | C7      # extended dominant: V7 of F7\n10 | F7      # extended dominant: V7 of Bb7\n11 | Bb7     # extended dominant: V7 of Eb7\n12 | Eb7     # tritone substitute: resolves down a half step to D7\n13 | D7      # tritone substitute: resolves down a half step to DbMaj7\n14 | DbMaj7  # tonic: the 4th is in the key\n15 | C7      # extended dominant: V7 of F7\n16 | F7      # III7 in Db, not resolving: b9 and b13 are in the key\n17 | Eb7     # II7 in Db, not resolving: natural tensions\n18 | Db7     # I7 in Db, not resolving: natural tensions\n@nav 18 D.C. al Coda\n@coda 18\n\nsection: Coda1\n1  | C7      # extended dominant: V7 of F7\n2  | F7      # III7 in Db, not resolving: b9 and b13 are in the key\n3  | Eb7     # II7 in Db, not resolving: natural tensions\n4  | Db7     # I7 in Db, not resolving: natural tensions\n5  | G7      # extended dominant: V7 of C7\n6  | C7      # extended dominant: V7 of F7; the repeat at Coda2 bar 6 would be C Phrygian Dominant\n@coda 1\n\nsection: Coda2\ncopy: Coda1\n",1793484797897]